Flat Gate Valves
Spring Safety Valve - Zhejiang Dongchen Valve
Dongchen Spring safety valve is an automatic pressure release device used on pressurized equipment or pipelines.
Warmly Welcome the Leaders of Wan’an County Party Committee and County Government to Dongchen
On the morning of October 29th, Xie Jianjun, deputy secretary of the county party committee and Wan’an County Government of Ji’an City and other leaders visited Dongchen Valve for research and guidance.
Why Reduce Steam Pressure? - Dongchen Valve
The main reason for reducing steam pressure is rather fundamental. Every item of steam using equipment has a maximum allowable working pressure.
Luo Linhua, Chairman of Dongchen Valve and His Delegation Visited Zhejiang University Advanced Electrical Equipment Innovation Center
On the afternoon of October 31, Luo Linhua, chairman of Dongchen Valve, and his delegation visited Zhejiang University Advanced Electrical Equipment Innovation Center.
Pressure Drop of Valve
Pressure drop is a decrease in pressure as measured between two points in a flowing fluid system.
Eighty-two Sets of Valves Were Completed Successfully by DOCN Valve
In the early of July, 82 sets of valves were developed successfully by Zhejiang Dongchen Valve Technology Co.,LTD. There are electric globe valves, gate valves, check valves, safety valves and bellows globe valves.
Warmly Congratulate the Grand Opening of the 2022 China Nuclear Energy High Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo!
On November 15th, 2022 China Nuclear Energy High-Quality Development Conference and Shenzhen International Nuclear Energy Industry Innovation Expo (2022 Shenzhen Nuclear Expo) was grandly opened in Shenzhen International Exhibition Center. Zhejiang Dongch
Dongchen Was Awarded the Honorary Title of “Concentric Anti-Epidemic Caring Enterprise”
On December 9, 2022, the leaders of Taotang Township, Yongfeng County, Jiangxi Province visited Zhejiang Dongchen Valve Technology Co., Ltd. and presented the honorary plaque of “Concentric Anti-epidemic Caring Enterprise”.
The Chairman Inspect the Workshop
Mr. Linhua Luo, President of Zhejiang Dongchen Valve Technology Co.,Ltd., went to the workshop to inspect the work.
Zhejiang Dongchen Valve Appears at China First Nuclear Expo
On November 15th, 2022, China's First Nuclear Expo was grandly opened in Shenzhen, Guangdong. Zhejiang Dongchen Valve Technology Co., Ltd. debuted at the exhibition with high-end control valves and desuperheaters.